remove ceph code

[stor4nfv.git] / src / ceph / src / test / librbd / object_map / test_mock_SnapshotRollbackRequest.cc

diff --git a/src/ceph/src/test/librbd/object_map/test_mock_SnapshotRollbackRequest.cc b/src/ceph/src/test/librbd/object_map/test_mock_SnapshotRollbackRequest.cc
deleted file mode 100644 (file)
index e7fff94..0000000
--- a/src/ceph/src/test/librbd/object_map/test_mock_SnapshotRollbackRequest.cc
+++ /dev/null
@@ -1,145 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#include "test/librbd/test_mock_fixture.h"
-#include "test/librbd/test_support.h"
-#include "test/librados_test_stub/MockTestMemIoCtxImpl.h"
-#include "librbd/ImageState.h"
-#include "librbd/internal.h"
-#include "librbd/ObjectMap.h"
-#include "librbd/object_map/SnapshotRollbackRequest.h"
-#include "gmock/gmock.h"
-#include "gtest/gtest.h"
-
-namespace librbd {
-namespace object_map {
-
-using ::testing::_;
-using ::testing::DoDefault;
-using ::testing::Return;
-using ::testing::StrEq;
-
-class TestMockObjectMapSnapshotRollbackRequest : public TestMockFixture {
-public:
-  void expect_read_map(librbd::ImageCtx *ictx, uint64_t snap_id, int r) {
-    if (r < 0) {
-      EXPECT_CALL(get_mock_io_ctx(ictx->md_ctx),
-                  read(ObjectMap<>::object_map_name(ictx->id, snap_id),
-                       0, 0, _)).WillOnce(Return(r));
-    } else {
-      EXPECT_CALL(get_mock_io_ctx(ictx->md_ctx),
-                  read(ObjectMap<>::object_map_name(ictx->id, snap_id),
-                       0, 0, _)).WillOnce(DoDefault());
-    }
-  }
-
-  void expect_write_map(librbd::ImageCtx *ictx, int r) {
-    EXPECT_CALL(get_mock_io_ctx(ictx->md_ctx),
-                exec(ObjectMap<>::object_map_name(ictx->id, CEPH_NOSNAP), _,
-                    StrEq("lock"), StrEq("assert_locked"), _, _, _))
-                  .WillOnce(DoDefault());
-    if (r < 0) {
-      EXPECT_CALL(get_mock_io_ctx(ictx->md_ctx),
-                  write_full(
-                    ObjectMap<>::object_map_name(ictx->id, CEPH_NOSNAP), _, _))
-                  .WillOnce(Return(r));
-    } else {
-      EXPECT_CALL(get_mock_io_ctx(ictx->md_ctx),
-                  write_full(
-                    ObjectMap<>::object_map_name(ictx->id, CEPH_NOSNAP), _, _))
-                  .WillOnce(DoDefault());
-    }
-  }
-
-  void expect_invalidate(librbd::ImageCtx *ictx, uint32_t times) {
-    EXPECT_CALL(get_mock_io_ctx(ictx->md_ctx),
-                exec(ictx->header_oid, _, StrEq("rbd"), StrEq("set_flags"), _, _, _))
-                  .Times(times)
-                  .WillRepeatedly(DoDefault());
-  }
-};
-
-TEST_F(TestMockObjectMapSnapshotRollbackRequest, Success) {
-  REQUIRE_FEATURE(RBD_FEATURE_OBJECT_MAP);
-
-  librbd::ImageCtx *ictx;
-  ASSERT_EQ(0, open_image(m_image_name, &ictx));
-  ASSERT_EQ(0, snap_create(*ictx, "snap1"));
-  ASSERT_EQ(0, ictx->state->refresh_if_required());
-
-  uint64_t snap_id = ictx->snap_info.rbegin()->first;
-  expect_read_map(ictx, snap_id, 0);
-  expect_write_map(ictx, 0);
-
-  C_SaferCond cond_ctx;
-  AsyncRequest<> *request = new SnapshotRollbackRequest(
-    *ictx, snap_id, &cond_ctx);
-  request->send();
-  ASSERT_EQ(0, cond_ctx.wait());
-
-  expect_unlock_exclusive_lock(*ictx);
-}
-
-TEST_F(TestMockObjectMapSnapshotRollbackRequest, ReadMapError) {
-  REQUIRE_FEATURE(RBD_FEATURE_OBJECT_MAP);
-
-  librbd::ImageCtx *ictx;
-  ASSERT_EQ(0, open_image(m_image_name, &ictx));
-  ASSERT_EQ(0, snap_create(*ictx, "snap1"));
-  ASSERT_EQ(0, ictx->state->refresh_if_required());
-
-  uint64_t snap_id = ictx->snap_info.rbegin()->first;
-  expect_read_map(ictx, snap_id, -ENOENT);
-  expect_invalidate(ictx, 2);
-
-  C_SaferCond cond_ctx;
-  AsyncRequest<> *request = new SnapshotRollbackRequest(
-    *ictx, snap_id, &cond_ctx);
-  request->send();
-  ASSERT_EQ(0, cond_ctx.wait());
-
-  {
-    RWLock::RLocker snap_locker(ictx->snap_lock);
-    uint64_t flags;
-    ASSERT_EQ(0, ictx->get_flags(snap_id, &flags));
-    ASSERT_NE(0U, flags & RBD_FLAG_OBJECT_MAP_INVALID);
-  }
-  bool flags_set;
-  ASSERT_EQ(0, ictx->test_flags(RBD_FLAG_OBJECT_MAP_INVALID, &flags_set));
-  ASSERT_TRUE(flags_set);
-  expect_unlock_exclusive_lock(*ictx);
-}
-
-TEST_F(TestMockObjectMapSnapshotRollbackRequest, WriteMapError) {
-  REQUIRE_FEATURE(RBD_FEATURE_OBJECT_MAP);
-
-  librbd::ImageCtx *ictx;
-  ASSERT_EQ(0, open_image(m_image_name, &ictx));
-  ASSERT_EQ(0, snap_create(*ictx, "snap1"));
-  ASSERT_EQ(0, ictx->state->refresh_if_required());
-
-  uint64_t snap_id = ictx->snap_info.rbegin()->first;
-  expect_read_map(ictx, snap_id, 0);
-  expect_write_map(ictx, -EINVAL);
-  expect_invalidate(ictx, 1);
-
-  C_SaferCond cond_ctx;
-  AsyncRequest<> *request = new SnapshotRollbackRequest(
-    *ictx, snap_id, &cond_ctx);
-  request->send();
-  ASSERT_EQ(0, cond_ctx.wait());
-
-  {
-    RWLock::RLocker snap_locker(ictx->snap_lock);
-    uint64_t flags;
-    ASSERT_EQ(0, ictx->get_flags(snap_id, &flags));
-    ASSERT_EQ(0U, flags & RBD_FLAG_OBJECT_MAP_INVALID);
-  }
-  bool flags_set;
-  ASSERT_EQ(0, ictx->test_flags(RBD_FLAG_OBJECT_MAP_INVALID, &flags_set));
-  ASSERT_TRUE(flags_set);
-  expect_unlock_exclusive_lock(*ictx);
-}
-
-} // namespace object_map
-} // namespace librbd